57386745

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 115718400

約数和(自身を除く): 58331655

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 741, 855, 1235, 1721, 1755, 2223, 2565, 3705, 5163, 6669, 8605, 11115, 15489, 22373, 25815, 32699, 33345, 46467, 67119, 77445, 98097, 111865, 163495, 201357, 232335, 294291, 335595, 425087, 490485, 604071, 882873, 1006785, 1275261, 1471455, 2125435, 3020355, 3825783, 4414365, 6376305, 11477349, 19128915, 57386745]

約数ペア:

[(1, 57386745), (3, 19128915), (5, 11477349), (9, 6376305), (13, 4414365), (15, 3825783), (19, 3020355), (27, 2125435), (39, 1471455), (45, 1275261), (57, 1006785), (65, 882873), (95, 604071), (117, 490485), (135, 425087), (171, 335595), (195, 294291), (247, 232335), (285, 201357), (351, 163495), (513, 111865), (585, 98097), (741, 77445), (855, 67119), (1235, 46467), (1721, 33345), (1755, 32699), (2223, 25815), (2565, 22373), (3705, 15489), (5163, 11115), (6669, 8605)]